The first release of my first Elisp project is out. The project is
called "elemental" and the intro from the README goes:

elemental is a set of Emacs Lisp functions for intelligently jumping
between and transposing list/tuple/dictionary/function-parameter
elements. These functions are primarily useful when editing software
source code.

It's probably easier to get an understanding what it does by
demonstration so I've uploaded a quick screencast to Youtube.